29.240;29.240.10 标准查询与下载
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Low-voltage surge protective devices.Part 11: Surge protective devices connected to low-voltage power systems .Requirements and test methods
- ICS
- 29.240;29.240.10
- CCS
- K31
- 发布
- 2014-06-20
- 实施
Low voltage surge protective devices -- Part 21: Surge protective devices connected to telecommunications and signalling networks -- Performance requirements and testing methods
- ICS
- 29.240;29.240.10
- CCS
- K31
- 发布
- 2014-06-20
- 实施
Low-voltage surge protective devices -- Part 12: Surge protective devices connected to low-voltage power distribution systems -- Selection and application principles
- ICS
- 29.240;29.240.10
- CCS
- K31
- 发布
- 2014-06-20
- 实施
Low voltage surge protective devices -- Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods (IEC 61643-21:2000/A2:2012)
- ICS
- 29.240;29.240.10
- CCS
- 发布
- 2013-03-29
- 实施
- 2013-03-29
Low-voltage surge protective devices -- Part 11: Surge protective devices connected to low-voltage power systems - Requirements and test methods (IEC 61643-11:2011, modified)
- ICS
- 29.240;29.240.10
- CCS
- 发布
- 2012-12-31
- 实施
- 2012-12-31
이 표준은 낙뢰 또는 그 밖의 과도 전압 등의 직ㆍ간접적인 영향으로부터 서지보호를 위한 장
Low-voltage surge protective devices－Part 11：Surge protective devices connected to low-voltage power systems－Requirements and test methods
- ICS
- 29.240;29.240.10
- CCS
- K31
- 发布
- 2012-03-12
- 实施
- 2012-03-12
LST EN 61643-21-2002/A1-2009 低压电涌保护器 第21部分：连接到电信和信号网络的电涌保护器 性能要求和测试方法（IEC 61643-21:2000/A1:2008，已修改）
Low voltage surge protective devices -- Part 21: Surge protective devices connected to telecommunications and signalling networks - Performance requirements and testing methods (IEC 61643-21:2000/A1:2008, modified)
- ICS
- 29.240;29.240.10
- CCS
- 发布
- 2009-11-30
- 实施
- 2009-11-30
この規格は，公称システム電圧が交流1 000V(実効値)以下又は直流1500V以下の通信及び信号回線に接続するサージ防護デバイスの選定,運用,配置及び協調の基準について規定する。この 損格は,同一のきょう(筐)体で電力線及び信号線の保護を統合したSPDについても適用する。
Low-voltage surge protective devices -- Part 22: Surge protective devices connected to telecommunications and signalling networks -- Selection and application principles
- ICS
- 29.240;29.240.10
- CCS
- K43
- 发布
- 2007-01-20
- 实施
This part of IEC 61643 describes the principles for selection, operation, location and co-ordination of SPDs to be connected to 50 Hz to 60 Hz a.c. power circuits and equipment rated up to 1 000 V r.m.s.. NOTE 1 This technical specification deals only with SPDs and not with SPDs components integrated inside equipment.
Low-voltage surge protective devices — Part 12: Surge protective devices connected to low-voltage power systems — Selection and application principles
- ICS
- 29.240;29.240.10
- CCS
- K45
- 发布
- 2006-10-31
- 实施
This TS 61643-22 describes the principles for the selection, operation, location and coordination of SPDs connected to telecommunication and signalling networks with nominal system voltages up to 1 000 V r.m.s. a.c. and 1 500 V d.c. This TS also addresses SPDs that incorporate protection for signalling lines and power lines in the same enclosure.
Low-voltage surge protective devices — Part 22: Surge protective devices connected to telecommunications and signalling networks — Selection and application principles
- ICS
- 29.240;29.240.10
- CCS
- K45
- 发布
- 2006-05-31
- 实施
この規格は，交流1000V以下又は直流1500V以下の定格の機要で，交流50/60 Hz及び直流の電力回路に接統するSPDの選定，動作，場所及び協調の原理について規定乞する。
Surge protective devices connected to low-voltage power distribution systems -- Selection and application principles
- ICS
- 29.240;29.240.10
- CCS
- K31
- 发布
- 2004-03-20
- 实施
この規格は，交流1000 v〔実効値)以下又は直流1500V以下の公称電圧の通信及び信号回線に接続するサージ防護デパイス(以下,SPDという。)の所要性能，標準試験方法について規定する。
Surge protective devices connected to telecommunications and signalling networks -- Performance requirements and testing methods
- ICS
- 29.240;29.240.10
- CCS
- K31
- 发布
- 2004-03-20
- 实施
